Hydro-Pneumatic Suspension System
The patented technology in the Hendrickson Hydro-Pneumatic™ (HHP™) suspension provides severe off-road vehicles with superior ride quality, handling, stability and durability with low maintenance requirements. The use of hydraulic spring cylinders combined with advanced hydraulic piston accumulators reduces vibration and harshness to the chassis and body equipment, providing a smooth ride and helping extend the life of the vehicle. The HHP™ system has been proven in a variety of demanding defense applications to provide premium performance and rugged durability.
Hendrickson Defense is a leading manufacturer and supplier of premium defense suspension components to global markets.
Our legacy embodies over 80 years as the leading innovator and manufacturer of suspension systems and components for the global heavy-duty vehicle industry.